Dust and allergen control for surface cleaning apparatus
A cyclone bin assembly for a surface cleaning apparatus has a flexible closure member that is moveable to a deployed position wherein a first portion of the closure member is provided on the cyclone bin assembly and a second portion of the closure member closes the upper end of a refuse container, whereby when the closure member is in the deployed position, a closed volume is provided which includes an interior volume of the refuse container and an openable door of a dirt collection region of the cyclone bin assembly is located in the closed volume.
1. A cyclone bin assembly for a surface cleaning apparatus, the cyclone bin assembly comprising:
a) a dirt collection region for a cyclone, the dirt collection region having an openable door; and,
b) a flexible closure member moveable to a deployed position wherein a first portion of the closure member is provided on the cyclone bin assembly and a second portion of the closure member closes the upper end of a refuse container, whereby when the closure member is in the deployed position, a closed volume is provided which includes an interior volume of the refuse container and the openable door is located in the closed volume.
2. The cyclone bin assembly of claim 1 wherein the flexible closure member is mounted to an exterior surface of the cyclone bin assembly.
3. The cyclone bin assembly of claim 1 wherein the flexible closure member is air impermeable.
4. The cyclone bin assembly of claim 1 wherein the closure member is removably mountable to the cyclone bin assembly.
5. The cyclone bin assembly of claim 1 wherein the closure member is moveable to a retracted position in which the second portion of the closure member is retracted and secured to the cyclone bin assembly.
6. The cyclone bin assembly of claim 1 wherein the second portion of the closure member has a securing member which retains the second portion on the refuse container when the flexible closure member is in the deployed position.
7. The cyclone bin assembly of claim 6 wherein the securing member comprises at least one of a resilient member and a drawstring.
8. The cyclone bin assembly of claim 1 wherein the flexible closure member comprises a hood.
9. The cyclone bin assembly of claim 1 further comprising an actuator for the openable door and, when the flexible closure member is in the deployed position, the actuator is exterior to the closed volume.
10. A dirt collection system comprising:
a) the cyclone bin assembly of claim 1 ; and,
b) a refuse container comprising a suction motor having a suction motor inlet end in air flow communication with the interior volume of the refuse container and a suction motor outlet end in air flow communication with the ambient atmosphere exterior to the refuse container.
11. A dirt collection apparatus comprising:
a) a dirt collection region having an openable door; and,
b) a flexible closure member moveable to a deployed position wherein a first portion of the closure member is provided on the dirt collection apparatus and a second portion of the closure member closes the upper end of a refuse container, whereby when the closure member is in the deployed position, a closed volume is provided which includes an interior volume of the refuse container and the openable door is located in the closed volume.
12. The dirt collection apparatus of claim 11 wherein the flexible closure member is mounted to an exterior surface of the dirt collection apparatus.
13. The dirt collection apparatus of claim 11 wherein the flexible closure member is air impermeable.
14. The dirt collection apparatus of claim 11 wherein the closure member is removably mountable to the cyclone bin assembly.
15. The dirt collection apparatus of claim 11 wherein the closure member is moveable to a retracted position in which the second portion of the closure member is retracted and secured to the dirt collection apparatus.
16. The dirt collection apparatus of claim 11 wherein the second portion of the closure member has a securing member which retains the second portion on the refuse container when the flexible closure member is in the deployed position.
17. The dirt collection apparatus of claim 16 wherein the securing member comprises at least one of a resilient member and a drawstring.
18. The dirt collection apparatus of claim 11 wherein the flexible closure member comprises a hood.
19. The dirt collection apparatus of claim 11 further comprising an actuator for the openable door and, when the flexible closure member is in the deployed position, the actuator is exterior to the closed volume.
20. A dirt collection system comprising:
a) the dirt collection apparatus of claim 11 ; and,
b) a refuse container comprising a suction motor having a suction motor inlet end in air flow communication with the interior volume of the refuse container and a suction motor outlet end in air flow communication with the ambient atmosphere exterior to the refuse container.